Detection alarm



FIG. 1 is a perspective view of a first embodiment showing our newdesign;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view, the opposite side being a mirrorimage thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

FIG. 7 is a perspective view of a second embodiment of FIG. 1;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a rear elevational view thereof;

FIG. 10 is a side elevational view, the opposite side being a mirrorimage thereof;

FIG. 11 is a top plan view thereof; and,

FIG. 12 is a bottom plan view therof.

The ornamental design for a detection alarm, as shown and described. 